Z16FMC64AG20SG Zilog, Z16FMC64AG20SG Datasheet - Page 51

• Manufacturer Part Number: Z16FMC64AG20SG
• Description: Microcontrollers (MCU) 16BIT 64K FL 4K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC64AG20SG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: 0 C
• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Lead Free Status / Rohs Status: Details

Reset and Stop Mode Recovery
Reset Types
Table 6. Reset and Stop Mode Recovery Characteristics and Latency
PS028702-1210
Reset Type
System Reset
Stop Mode Recov-
ery
The reset controller within the Z16FMC Series controls the RESET and Stop Mode
Recovery operations. In a typical operation, the following events cause a Reset to occur:
•
•
•
•
•
•
When the Z16FMC is in STOP mode, a Stop Mode Recovery is initiated by either of the
following:
•
•
The Z16FMC provides two different types of Reset operation (System Reset and Stop
Mode Recovery). The type of Reset is a function of both the current operating mode of the
Z16FMC device and the source of the Reset. Table 6 lists the types of Reset and their
operating characteristics.
Power-On Reset
Voltage Brownout
WDT timeout (when configured through the
External RESET pin assertion
OCD initiated Reset (
Fault detect logic
WDT timeout
GPIO port input pin transition on an enabled Stop Mode Recovery source
Peripheral 
Control Registers
Reset (as applicable)
Unaffected, except RST-
SRC and OSCCTL regis-
ters
OCDCTL[0]
P R E L I M I N A R Y
Reset Characteristics and Latency
CPU
Reset
Reset
set to 1)
Z16FMC Series Motor Control MCUs
WDT_RES
Reset Latency (Delay)
A minimum of 66 internal precision
oscillator cycles.
A minimum of 66 internal precision
oscillator cycles.
Reset and Stop Mode Recovery
option bit to initiate a Reset)
Product Specification
29